Complete the following passage by using the words in the box. Each word can be used only o

Complete the following passage by using the words in the box.  Each word can be used only once.  Note that there is one word more than you need.
A．exchangeB．constantC．involveD．spend E. traditionalF. offer     G strength  H. familiar  I. engage  J. element
    We，in the world of fast growth, are now witnessing the appearance of an advanced economy based on information and knowledge. Physical     1    , raw materials, and money are no longer the key factors in the creation of wealth. Now, the vital     2     in our economy is knowledge. Tomorrow’s wealth depends on the development and     3     of knowledge.  And individuals entering the workforce     4     their knowledge, not their muscles. Knowledge workers get paid for their education and their ability to learn.  Knowledge workers     5     in mind work. They deal with symbols: words, figures, and data.
What does all this mean for you? As a future knowledge worker, you can expect to be municating information. Currently, many jobs     6     some form of mind work, and that number will increase sharply in the future.
In the new world of work, you can look forward to being in     7     training to get new skills that will help you keep up with improved technologies. You can also expect to be taking greater control of your career. Gone are the nine-to-five jobs, lifetime security, easy promotions, and even the     8     workplace, which you are     9     with now. Don’t expect the panies will provide you with a clear career path. And don’t wait for someone to “encourage” you. You have to encourage yourself.GJAFICBEH